ZIEHL-ABEGG MK090 Series Assembly Instructions Manual

Also see for ECblue Series: Quick start guide Assembly instructions

Contents

ZIEHL-ABEGG MK090 Series Assembly Instructions Manual Manual pdf 31 page image

8.6.1 Digital inputs “D1” (“E1” *)D1 FunctionDifferent functions can be assigned to the digital inputs “D1” and “E1”*.Activation via floating contacts (a low voltage of approx. 10 V DC is connected).“D1” is programmed for the “Enable” function at the factory.D1 InvertingFor inverting switch to “ON”.The input inversion is set at the factory to “OFF” (when a function is programming).* If the analogue input “E1” is not required for specifying the fan speed, this can be used as a digital input ( E1 function).The same functions can be assigned for “E1” as for “D1”.Attention!Never apply line voltage to the digital input!Function DescriptionOFF No function1D Enable ON / OFF (factory setting)Remote ON/OFF (electronic switch-off) by potential-free contact. The power unit isswitched off electronically, the device can still be operated in the switched-off stateafter pressing the “Esc” key combination. Signal inputs and outputs remain active.A programmed alarm relay (factory set “K1 function” = |2K|) does not report theswitch-off.Attention!No disconnection (no potential isolation in accordance with VBG4 §6) in remote controlof the device!3D Limit ON / OFFController Setup / Limit5D Set Internal2Fixed speed “Default Internal2” active. Function with selected “Control mode”: 0 (“Controller Setup”).With simultaneous activation of “Default Internal3” with function |6D|, |5D| has prior-ity).6D Set Internal3Constant speed “Set Internal3”, also with selected “Control mode”: 0 ( “ControllerSetup”).13D Switch over direction of rotationSwitch over between direction of rotation “RIGHT” = |CW| and direction of rotation“LEFT” |CCW|.When“switching”over via a digital input, the device works with the opposite direction ofrotation than the one set in Motor Setup.If the rotary direction is reversed with an available modulation, it is initially reduced to“0” (disconnected) and subsequently increased back to the default value.Assembly instructions ECblue Programming by hand held terminal A-G-247NWL-BAL-F055D-GB 1634 Index 002 Part.-No.31/51